senior java distributed systems engineer jobs in Toronto

We are seeking a highly skilled Big Data Developer with strong expertise in Spark, Scala, and Java. The ideal candidate will have a solid background in big data technologies, relational databases, and scripting in Unix environments. This role involves developing scalable data processing solutions and contributing to the design and optimization of big data...

A dynamic engineering firm in Ontario is seeking a Senior Protection and Control Testing Engineer. This full-time role involves testing and commissioning power system protection schemes in the utility and oil & gas industries. The ideal candidate has a Bachelor’s Degree in Electrical Engineering and 6+ years of relevant experience. A competitive...

BitGo (NYSE: BTGO) is the digital asset infrastructure company delivering custody, wallets, staking, trading, financing, stablecoins, and settlement services from regulated cold storage. Since 2013, BitGo has focused on accelerating the transition of the financial system to a digital asset economy. BitGo maintains a global presence and multiple regulated...

Sargent & Lundy is seeking a Senior Substation Engineer in Canada to contribute to the detailed electrical design and project management of high voltage substations. You will lead conceptualization, planning, and execution within a project team, and prepare client-facing reports that meet required formats. The role emphasizes collaboration, knowledge sharing...

Kinectrics Inc. in Toronto invites applications for a Senior Engineer, Software Design. You will develop software solutions for electro-mechanical automation in the nuclear industry, collaborate with multidisciplinary teams, and contribute to software design throughout the SDLC. Require a Bachelor's in Electrical/Computer Engineering, 6+ years in software...

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life‑saving robots, our digital and software technology experts think outside the box as they provide unique R&D and...

BitGo (NYSE: BTGO) is the digital asset infrastructure company delivering custody, wallets, staking, trading, financing, stablecoins, and settlement services from regulated cold storage. Since 2013, BitGo has focused on accelerating the transition of the financial system to a digital asset economy. BitGo maintains a global presence and multiple regulated...

BitGo (NYSE: BTGO) is the digital asset infrastructure company delivering custody, wallets, staking, trading, financing, stablecoins, and settlement services from regulated cold storage. Since 2013, BitGo has focused on accelerating the transition of the financial system to a digital asset economy. BitGo maintains a global presence and multiple regulated...

A technology company is looking for a Senior Back End Software Engineer to join their fully remote team. The ideal candidate will have at least 7 years of back-end software development experience and expertise in Python, FastAPI, and AWS services. This role involves designing and maintaining high-quality code, owning the software development lifecycle, and...

Robinhood is seeking a Senior Software Engineer in Toronto to architect, build, and scale backend services and data systems for crypto and wallet offerings. You will provide technical leadership to deliver a best-in-class trading experience for customers worldwide, solving complex distributed systems challenges in a 24/7 environment. The role focuses on...

A growing tech company in Toronto is seeking an experienced front-end developer to design and develop user-facing features using React.js. The ideal candidate will have over 10 years of experience in front-end development and a strong background in building reusable components. This position emphasizes continuous learning and a collaborative team culture....

BitGo (NYSE: BTGO) is the digital asset infrastructure company delivering custody, wallets, staking, trading, financing, stablecoins, and settlement services from regulated cold storage. Since 2013, BitGo has focused on accelerating the transition of the financial system to a digital asset economy. BitGo maintains a global presence and multiple regulated...

The Toronto-Dominion Bank (Canada) is recruiting a Machine Learning Engineer to develop and deploy scalable ML and Gen AI systems. You will work with large real-world datasets spanning banking transactions and documents, building robust software that scales across platforms. You will collaborate with a world-class AI team, emphasize automation,...

High Tech Genesis Inc. in Toronto seeks a Lead/Principal Java Engineer to design and build next‑gen distributed systems across backend services, edge computing, and AI/ML platforms. This hands‑on leadership role requires owning architecture, driving technical decisions, and delivering production‑grade code. You will mentor engineers, collaborate with...

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...

CareLink (by Asepha) is based in New York and Toronto, building agentic solutions that re-imagine how medications are prescribed, verified, and supported across the pharmacy ecosystem. Backed by $4M in funding and trusted by multiple Fortune 50 healthcare organizations, we’re scaling rapidly and seeking a talented, innovative **Senior Software...

Build high-throughput streaming systems as a Senior Java Engineer specializing in Apache Flink, working hybrid from downtown Toronto three days weekly. This senior backend engineering role supports the Core Data Platform team in evolving real-time data architecture. You will develop stateful pipelines with Java DataStream and Table/SQL APIs, integrate Apache...

What will you do? Own the technical solution from project award through commissioning and customer acceptance Define system architecture, sequences of operation, device selection, network design, and software functionality Review and approve control logic, graphics, drawings, and other engineering deliverables Lead technical activities across engineering,...

Mott MacDonald’s Toronto office is seeking a motivated Communication Systems Design Engineer to design and deliver advanced communication systems for public infrastructure across North America. You will support rail, transit, airports and ports while collaborating with multidisciplinary teams. The role requires a degree in engineering or science, at least...

A dynamic engineering firm in Ontario is seeking a Senior Protection and Control Testing Engineer. This full-time role involves testing and commissioning power system protection schemes in the utility and oil & gas industries. The ideal candidate has a Bachelor’s Degree in Electrical Engineering and 6+ years of relevant experience. A competitive...